EP 3616736 B1 20220406 - METHOD AND DEVICES FOR RECEIVING A CANNULA
Title (en)
METHOD AND DEVICES FOR RECEIVING A CANNULA
Title (de)
VERFAHREN UND VORRICHTUNGEN ZUR AUFNAHME EINER KANÜLE
Title (fr)
PROCÉDÉ ET DISPOSITIFS POUR RECEVOIR UNE CANULE
Publication
Application
Priority
EP 18190987 A 20180827
Abstract (en)
[origin: EP3616736A1] A cannula cartridge (112) for receiving a cannula (114), a kit (110) comprising the cannula cartridge (112) and a method of manufacturing the cannula cartridge (112) are disclosed.The cannula cartridge 112) comprises:a) a needle unit (126) having a needle hub (128) and a needle (130) attached to the needle hub (128);b) a cannula (114), specifically a soft cannula; andc) a protective element (132).The needle unit (126) is movable within the protective element (132) from at least one first position to at least one second position and vice a versa. In the first position the needle (130) is covered by the protective element (132). In the second position the needle (130) at least partially extends from the protective element (132). In the first position a retaining member (134) of the protective element (132) engages with an engagement element (136) of the needle hub (128) by a form fit connection. The needle unit (126) is configured to be moved by an inserter (116) from the first position to the second position and back to a the first position in which the retaining member (134) again engages with the engagement element (136) of the needle hub (128). The retaining member (134) and the engagement element (136) of the needle hub (128) are configured such that a holding force of the retaining member (134) is overcome by applying forces parallel to the axis (138) of the needle (130).
IPC 8 full level
A61M 5/158 (2006.01); A61M 5/142 (2006.01); A61M 5/32 (2006.01); A61M 25/06 (2006.01)
CPC (source: EP US)
A61M 5/14244 (2013.01 - EP); A61M 5/3245 (2013.01 - US); A61M 5/3287 (2013.01 - US); A61M 5/3243 (2013.01 - EP); A61M 25/0612 (2013.01 - EP); A61M 2005/1585 (2013.01 - EP); A61M 2005/1587 (2013.01 - EP); A61M 2207/00 (2013.01 - EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3616736 A1 20200304; EP 3616736 B1 20220406; AR 116350 A1 20210428; AU 2019330845 A1 20210211; BR 112021003438 A2 20210518; EP 3843813 A1 20210707; ES 2915678 T3 20220624; JP 2021534871 A 20211216; JP 7066047 B2 20220512; US 2021178083 A1 20210617; WO 2020043459 A1 20200305
DOCDB simple family (application)
EP 18190987 A 20180827; AR P190102420 A 20190826; AU 2019330845 A 20190808; BR 112021003438 A 20190808; EP 19749739 A 20190808; EP 2019071363 W 20190808; ES 18190987 T 20180827; JP 2021509882 A 20190808; US 202117185645 A 20210225